searxng/utils/templates/etc/uwsgi/apps-available/searxng.ini

# -*- mode: conf; coding: utf-8  -*-
[uwsgi]

# uWSGI core
# ----------
#
# https://uwsgi-docs.readthedocs.io/en/latest/Options.html#uwsgi-core

# Who will run the code / Hint: in emperor-tyrant mode uid & gid setting will be
# ignored [1].  Mode emperor-tyrant is the default on fedora (/etc/uwsgi.ini).
#
# [1] https://uwsgi-docs.readthedocs.io/en/latest/Emperor.html#tyrant-mode-secure-multi-user-hosting
#
uid = ${SERVICE_USER}
gid = ${SERVICE_GROUP}

# set (python) default encoding UTF-8
env = LANG=C.UTF-8
env = LANGUAGE=C.UTF-8
env = LC_ALL=C.UTF-8

# chdir to specified directory before apps loading
chdir = ${SEARXNG_SRC}/searx

# SearXNG configuration (settings.yml)
env = SEARXNG_SETTINGS_PATH=${SEARXNG_SETTINGS_PATH}

# disable logging for privacy
disable-logging = true

# The right granted on the created socket
chmod-socket = 666

# Plugin to use and interpreter config
single-interpreter = true

# enable master process
master = true

# load apps in each worker instead of the master
lazy-apps = true

# load uWSGI plugins
plugin = python3,http

# By default the Python plugin does not initialize the GIL.  This means your
# app-generated threads will not run.  If you need threads, remember to enable
# them with enable-threads.  Running uWSGI in multithreading mode (with the
# threads options) will automatically enable threading support. This *strange*
# default behaviour is for performance reasons.
enable-threads = true


# plugin: python
# --------------
#
# https://uwsgi-docs.readthedocs.io/en/latest/Options.html#plugin-python

# load a WSGI module
module = searx.webapp

# set PYTHONHOME/virtualenv
virtualenv = ${SEARXNG_PYENV}

# add directory (or glob) to pythonpath
pythonpath = ${SEARXNG_SRC}


# speak to upstream
# -----------------

# https://uwsgi-docs.readthedocs.io/en/latest/Options.html#plugin-http
# Native HTTP support: https://uwsgi-docs.readthedocs.io/en/latest/HTTP.html

http = ${SEARXNG_INTERNAL_HTTP}
buffer-size = 8192

# uWSGI serves the static files and in settings.yml we use::
#
#   ui:
#     static_use_hash: true
#
static-map = /static=${SEARXNG_STATIC}
# expires set to one year since there are hashes
static-expires = /* 31557600
static-gzip-all = True
offload-threads = %k

# Cache
cache2 = name=searxngcache,items=2000,blocks=2000,blocksize=4096,bitmap=1